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Re: [GHC] #4213: LLVM: Add support for TNTC to LLVM compiler suite
by GHC 27 May '14

27 May '14

#4213: LLVM: Add support for TNTC to LLVM compiler suite -------------------------------------+------------------------------------ Reporter: dterei | Owner: dterei Type: feature request | Status: new Priority: low | Milestone: 7.6.2 Component: Compiler (LLVM) | Version: 6.13 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: 9142 Blocking: | Related Tickets: -------------------------------------+------------------------------------ Changes (by bgamari): * blockedby: => 9142 Comment: As it turns out, the LLVM backend is currently broken due to #9142. This work will need to be delayed until this has been resolved and my symbol offset [http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-May/073235.html patches] have been merged. My [https://github.com/bgamari/ghc/tree/llvm-demangle llvm-demangle] branch contains what should be a workable implementation of TNTC, however. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4213#comment:33> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7730: :info and polykinds
by GHC 27 May '14

27 May '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: patch Priority: normal | Milestone: 7.10.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: #8776 --------------------------------------------+------------------------------ Comment (by archblob): I've gone ahead and just used {{{pprTypeForUser}}} to also print the type in the {{{:kind!}}} command, without any modifications in {{{pprTypeForUser}}}. The second patch fixes just {{{:kind!}}} and I think it can also be cherry-picked for 7.8.3 as it is just a one line change that does not interfere with anything else. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:50> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7961: Remove restrictions on promoting GADT's
by GHC 27 May '14

27 May '14

#7961: Remove restrictions on promoting GADT's -------------------------------------+------------------------------------ Reporter: danharaj | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: #6024 -------------------------------------+------------------------------------ Changes (by altaic): * cc: william.knop.nospam@… (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7961#comment:16> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7269: GeneralizedNewtypeDeriving and PolyKinds
by GHC 26 May '14

26 May '14

#7269: GeneralizedNewtypeDeriving and PolyKinds -------------------------------------------------+------------------------- Reporter: dreixel | Owner: Type: bug | dreixel Priority: normal | Status: merge Component: Compiler | Milestone: Resolution: | 7.10.1 Operating System: Unknown/Multiple | Version: 7.6.1 Type of failure: None/Unknown | Keywords: Test Case: | Architecture: deriving/should_compile/T7269 | Unknown/Multiple Blocking: | Difficulty: | Unknown | Blocked By: | Related Tickets: -------------------------------------------------+------------------------- Comment (by simonpj): Sorry, done -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7269#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7269: GeneralizedNewtypeDeriving and PolyKinds
by GHC 26 May '14

26 May '14

#7269: GeneralizedNewtypeDeriving and PolyKinds -------------------------------------------------+------------------------- Reporter: dreixel | Owner: Type: bug | dreixel Priority: normal | Status: merge Component: Compiler | Milestone: Resolution: | 7.10.1 Operating System: Unknown/Multiple | Version: 7.6.1 Type of failure: None/Unknown | Keywords: Test Case: | Architecture: deriving/should_compile/T7269 | Unknown/Multiple Blocking: | Difficulty: | Unknown | Blocked By: | Related Tickets: -------------------------------------------------+------------------------- Comment (by nomeata): Please add the test case: {{{ <command line>: does not exist: T7269.hs *** unexpected failure for T7269(normal) }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7269#comment:5> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7269: GeneralizedNewtypeDeriving and PolyKinds
by GHC 26 May '14

26 May '14

#7269: GeneralizedNewtypeDeriving and PolyKinds -------------------------------------------------+------------------------- Reporter: dreixel | Owner: Type: bug | dreixel Priority: normal | Status: merge Component: Compiler | Milestone: Resolution: | 7.10.1 Operating System: Unknown/Multiple | Version: 7.6.1 Type of failure: None/Unknown | Keywords: Test Case: | Architecture: deriving/should_compile/T7269 | Unknown/Multiple Blocking: | Difficulty: | Unknown | Blocked By: | Related Tickets: -------------------------------------------------+------------------------- Changes (by simonpj): * status: new => merge * testcase: => deriving/should_compile/T7269 Comment: Fixed at last. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7269#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7269: GeneralizedNewtypeDeriving and PolyKinds
by GHC 26 May '14

26 May '14

#7269: GeneralizedNewtypeDeriving and PolyKinds -------------------------------------+------------------------------------ Reporter: dreixel | Owner: dreixel Type: bug | Status: new Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 7.6.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by Simon Peyton Jones <simonpj@…>): In [changeset:"b1436f55da2b0e005ac09be6651a2c4d934027ec/ghc"]: {{{ #!CommitTicketReference repository="ghc" revision="b1436f55da2b0e005ac09be6651a2c4d934027ec" Fix yet another bug in 'deriving' for polykinded classes (Trac #7269) This patch makes the code a bit simpler if anything. }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7269#comment:3> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7961: Remove restrictions on promoting GADT's
by GHC 26 May '14

26 May '14

#7961: Remove restrictions on promoting GADT's -------------------------------------+------------------------------------ Reporter: danharaj | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: #6024 -------------------------------------+------------------------------------ Changes (by jstolarek): * cc: jan.stolarek@… (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7961#comment:15> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #3693: Show stack traces
by GHC 25 May '14

25 May '14

#3693: Show stack traces -------------------------------------+------------------------------------ Reporter: jpet | Owner: Tarrasch Type: feature request | Status: new Priority: normal | Milestone: 7.10.1 Component: Runtime System | Version: 6.10.4 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Changes (by altaic): * cc: william.knop.nospam@… (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3693#comment:71> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #9141: ghc panic linking persistent-sqlite ghc 7.8.2 x86_64-unknown-mingw32 Win 7
by GHC 25 May '14

25 May '14

#9141: ghc panic linking persistent-sqlite ghc 7.8.2 x86_64-unknown-mingw32 Win 7 ------------------------------------+------------------------------------- Reporter: stuartallenmills | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- Error occurs attempting to build MFlow. The following is the relevant excerpt: Loading package persistent-sqlite-1.3.0.5 ... ghc.exe: panic! (the 'impossible' happened) (GHC version 7.8.2 for x86_64-unknown-mingw32): loadObj "C:\\shared\\msys64\\home\\smills\\Hask\\mflow\\.cabal- sandbox\\x86_64-windows-ghc-7.8.2\\persistent-sqlite-1.3.0.5 \\HSpersistent-sqlite-1.3.0.5.o": failed Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug .... ghc.exe: Unknown PEi386 section name `.text.unlikely' (while processing: C:\shared\msys64\home\smills\Hask\mflow\.cabal-sandbox\x86_64-windows- ghc-7.8.2\persistent-sqlite-1.3.0.5\HSpersistent-sqlite-1.3.0.5.o) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9141> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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